LetterCharacter

Tilgjengelig

String pattern for letter characters

Former

LetterCharacter

Verifiserte eksemplerStringMatchQ[#, LetterCharacter]& /@ {"a", "1", "B", ".", " "} → {True, False, True, False, False}StringMatchQ[#, LetterCharacter]& /@ {"a", "1", "B", " "} → {True, False, True, False}

Kjør dette på Qurak Søk i referansen

Emner

Character Operations - Character Patterns »
Programmable Linguistic Interface - Grammar Construction Primitives
String Patterns - Operations»

Relatert

WordCharacter LetterQ CharacterRange StringExpression DigitCharacter Alternatives Pattern Repeated Whitespace AnyOrder Blank BlankNullSequence

Alle 6300 funksjoner · Bruk dette fra en MCP-klient